Steal an Egg · Pet
Zombified Tombstone Bear
Zombified Tombstone Bear is a Secret pet in Steal an Egg that earns a base $1.4B/s. It hatches from the Zombified Tombstone Bear Egg (Zombified Halloween Egg).
Pet stats
Base income
$1.4B/s
Base weight
—
Egg
Zombified Tombstone Bear Egg
Grow time
—
Speed reward
—
Cash reward
—
Source
Zombified Halloween Egg
Special egg
Rarity
Secret
Where to get Zombified Tombstone Bear
Zombified Tombstone Bear hatches from the Zombified Tombstone Bear Egg, part of the Zombified Halloween Egg group. According to the wiki, limited eggs like this do not spawn in the regular biome nests: they come from the Store or from special events such as Admin Abuse.
Estimate based on the wiki formula
Zombified Tombstone Bear income with mutations and size
| Mutation | 1× weight | 10× weight | 100× weight | 200× weight |
|---|---|---|---|---|
| No mutation×1 | $1.4B/s | $5.79B/s | $24B/s | $33.2B/s |
| Rainbow×3.5 | $4.9B/s | $20.3B/s | $83.9B/s | $116B/s |
| Parasite×3 | $4.2B/s | $17.4B/s | $71.9B/s | $99.5B/s |
| Fractured×2.75 | $3.85B/s | $15.9B/s | $65.9B/s | $91.2B/s |
| Scrambled×2.75 | $3.85B/s | $15.9B/s | $65.9B/s | $91.2B/s |
| Golden×2.5 | $3.5B/s | $14.5B/s | $59.9B/s | $82.9B/s |
| Spirit Bloom×2.5 | $3.5B/s | $14.5B/s | $59.9B/s | $82.9B/s |
| Bloom×1.25 | $1.75B/s | $7.24B/s | $29.9B/s | $41.5B/s |
| Silver×1.2 | $1.68B/s | $6.95B/s | $28.8B/s | $39.8B/s |
Estimate based on the wiki formula (marked beta there): income = base × (weight ÷ base weight)^(37/60) × mutation, with diminishing returns above 125× the base weight. In-game values can differ. See mutations and the income calculator.
How Zombified Tombstone Bear compares
Neighbors by income in Zombified Halloween Egg (3 of 6):
Earns less
Zombified Night Fang
$1.1B/s(÷1.27 vs Zombified Tombstone Bear)
Earns more
Zombified Grave Cerberus
$4B/s(×2.86 vs Zombified Tombstone Bear)
Other Secret pets
Zombified Tombstone Bear guide
Zombified Tombstone Bear is the best Secret in the data. Its $1.4B/s is first among 51 Secrets, with Werewolf ($1.3B/s) second, and it is 5.6 times the $250M/s median. Across all 265 pets it ranks 40th, and the plain Eternals around it earn about the same: Pegasus and Skeleton Horse, at $1.3B/s, are just below.
The wiki lists it under the Zombified Halloween Egg as the upgraded form of Tombstone Bear, which earns $6M/s as a Cosmic. The multiplier is about 233, and the rarity moves from Cosmic to Secret. That is the most modest of the Secret conversions in this set: the other two Secrets multiply their base pets by thousands. The entry has no hatch reward, grow time or weight.
If you are collecting the six, this is the top of the Secret tier. Mutations lift it to about $1.68B/s with Silver, $3.5B/s with Golden and $4.9B/s with Rainbow. Golden alone is more than double the Eternal median of $1.5B/s, so a mutated Tombstone Bear would out-earn a typical Eternal by a wide margin.
Data sourced from the Steal an Egg Wiki (CC BY-SA) and processed automatically; last synced 2026-10-24.